Hi It seems that the xwayland component for weston no longer creates the X11 DISPLAY variable, and it must be manually set before xwayland apps work
Indeed, I noticed it too: http://lists.freedesktop.org/archives/wayland-devel/2012-September/005367.html
Hi. I've sent a fix to the ml: http://lists.freedesktop.org/archives/wayland-devel/2012-September/005493.html
Fixed in b7dbbd6fc79a82d8230b61ec12b9dabc5411db65.
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